Rename get_softraid_{disks -> chunk}() and CRYPTO{DISK -> CHUNK}

"disk" can mean both "chunk" and "volume" and a future diff for better
softraid volumes handling will benefit from this distinction.

No functional change.

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index 71496e8..5919eee 100644 (file)
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,5 +1,5 @@
 #!/bin/ksh
-#      $OpenBSD: install.sub,v 1.1238 2023/04/01 23:24:46 kn Exp $
+#      $OpenBSD: install.sub,v 1.1239 2023/04/02 00:58:07 kn Exp $
 #
 # Copyright (c) 1997-2015 Todd Miller, Theo de Raadt, Ken Westerback
 # Copyright (c) 2015, Robert Peichaer <rpe@openbsd.org>
@@ -304,7 +304,7 @@ scan_disknames() {
 }
 
 # Return list of disks with softraid chunks, optionally limited to the volume $1.
-get_softraid_disks() {
+get_softraid_chunks() {
        local _device=${1:-softraid0}
 
        bioctl $_device 2>/dev/null | sed -n 's/.*<\(.*\).>$/\1/p'
@@ -327,7 +327,7 @@ get_cddevs() {
 get_dkdevs_uninitialized() {
        local _disks=$(get_dkdevs) _d
 
-       for _d in $DISKS_DONE $(get_softraid_disks); do
+       for _d in $DISKS_DONE $(get_softraid_chunks); do
                _disks=$(rmel "$_d" $_disks)
        done
        bsort $_disks
@@ -342,7 +342,7 @@ get_dkdevs_root() {
                        is_rootdisk "$_d" || _disks=$(rmel "$_d" $_disks)
                done
        else
-               _disks=$(rmel "$CRYPTODISK" $_disks)
+               _disks=$(rmel "$CRYPTOCHUNK" $_disks)
        fi
        echo $_disks
 }
@@ -2407,7 +2407,7 @@ get_rootinfo() {
                case $resp in
                "?")    diskinfo $(get_dkdevs);;
                '')     ;;
-               $CRYPTODISK)
+               $CRYPTOCHUNK)
                        echo "$resp is used for root disk encryption.";;
                *)      # Translate $resp to disk dev name in case it is a DUID.
                        # get_dkdev_name bounces back the disk dev name if not.
@@ -2959,7 +2959,7 @@ finish_up() {
 
        # In case root is on a softraid volume, make sure all underlying
        # device nodes exist before installing boot-blocks on disk.
-       make_dev $(get_softraid_disks $ROOTDISK)
+       make_dev $(get_softraid_chunks $ROOTDISK)
        md_installboot $ROOTDISK
 
        chmod og-rwx /mnt/bsd{,.mp,.rd} 2>/dev/null
@@ -3078,7 +3078,7 @@ encrypt_root() {
 
        # Do not even try if softraid is in use already,
        # e.g. auto-assembled at boot or done in (S)hell.
-       [[ -z $(get_softraid_disks) ]] || return
+       [[ -z $(get_softraid_chunks) ]] || return
 
        while :; do
                echo "Available disks are: $(get_dkdevs | sed 's/^$/none/')."
@@ -3108,7 +3108,7 @@ __EOT
                ((++_tries < 3)) || exit
        done
 
-        CRYPTODISK=$_chunk
+        CRYPTOCHUNK=$_chunk
 }
 
 do_install() {
@@ -3580,7 +3580,7 @@ INSTALL_METHOD=
 NIFS=0
 export PS1="$MODE# "
 PUB_KEY=/etc/signify/openbsd-${VERSION}-base.pub
-CRYPTODISK=
+CRYPTOCHUNK=
 ROOTDEV=
 ROOTDISK=
 SETDIR="$VNAME/$ARCH"